The internet is flooded with strange and often unbelievable theories about well-known individuals. While some of these ideas might seem credible, others collapse under even minimal examination. Despite this, many continue to trust online claims, and as long as conspiracy theories remain popular, they will persist. Below are some of the most peculiar theories surrounding famous figures.
10. Abraham Lincoln's Alleged Homosexuality

Although many theories about famous individuals seem far-fetched, this particular one is supported by a considerable amount of evidence. Abraham Lincoln is widely celebrated as one of the greatest U.S. presidents. Given his near-saintly status in American history, the notion that he might have had homosexual inclinations has been dismissed by many historians for years, despite some compelling evidence.
It’s important to acknowledge that Lincoln was married, fathered children, and engaged in romantic relationships with women prior to marrying Mary Todd. However, it’s also documented that Lincoln had complex relationships with men. For instance, he shared a bed and lived with his friend Joshua Speed for four years, though this arrangement might have been driven by financial constraints.
Another significant male figure in Lincoln’s life was Captain David Derickson, with whom he spent considerable time at the Soldier’s Home, a presidential retreat. Reports suggest that Derickson would wear Lincoln’s nightshirt, and Lincoln would joke with a “twinkle in his eye,” saying, “The captain and I are getting quite thick.” While the idea of Lincoln being homosexual is intriguing, it remains impossible to confirm definitively.
9. Hitler Allegedly Escaped Germany and Became a Priest

Adolf Hitler has been the subject of numerous theories since his supposed death. Among conspiracy enthusiasts, a popular belief is that Hitler survived World War II. While it is widely accepted that Hitler died by suicide on April 30, 1945, some insist he fled Germany and sought refuge in South America. Speculations about his post-war activities vary widely, with this theory being one of the most intriguing and implausible.
Father Krespi, a revered figure in Cuenca, Ecuador, arrived in the city in 1956, well after the war ended. Trained in Vatican City, where he first appeared in 1943, he was entrusted with overseeing the Vatican’s art collection, a role that granted him access to its extensive treasures. This has fueled speculation that Krespi was Hitler, as he reportedly possessed a diverse collection of valuable art, which some believe was looted by the Nazis. Locals recall that Krespi frequently hosted German visitors, and Cuenca was known to shelter other high-ranking Nazis. Krespi passed away in 1982, 37 years after Hitler’s alleged death, with several Germans reportedly present at his funeral.
8. Orson Welles and the Black Dahlia Murder

For those unfamiliar with the Black Dahlia case, her real name was Elizabeth Short, a stunning aspiring actress who was horrifically murdered in Los Angeles in 1947. Her body was discovered in a vacant lot, severed in two, with her face mutilated. The gruesome crime captured national attention, yet the perpetrator was never identified. Over the years, numerous suspects have been proposed, but the mystery remains unsolved. However, someone who knew Short has come forward with claims of knowing the killer’s identity.
In 1947, as Elizabeth Short pursued her Hollywood dreams, Orson Welles was performing a magic act that concluded with sawing a woman in half. Mary Pacios, a friend of Short and a researcher investigating the murder, suggests that Welles often expressed his frustrations through violent outbursts. Pacios also points to an unused scene in Welles’ film The Lady From Shanghai, created shortly after the murder. The scene, set in a carnival funhouse adorned with dismembered female mannequin parts and a doll’s face, eerily mirrored Short’s mutilation.
Did Welles and Short ever cross paths? Pacios notes that both frequented a diner called Brenemen’s around the time of the murder. Welles might have been drawn to the striking young woman and engaged in an affair with her. In a fit of rage, he could have killed her, replicating his magic act by severing her body. While this theory presents intriguing points, there is no concrete evidence linking Welles to Short, and he was never formally considered a suspect.
7. Hitler’s Alleged Monorchism

Monorchism, the state of possessing a single testicle, is a condition often linked to Adolf Hitler in various myths about his health and sexuality. These stories, which resurface periodically, suggest that Hitler had only one testicle. Historians, aiming to undermine his already tarnished legacy, have speculated that such a condition would have been a source of significant humiliation during his rise to power.
One popular tale claims that Hitler lost a testicle in his youth after attempting to urinate on a goat, which supposedly bit it off. Another version attributes the loss to an injury sustained during World War I. Despite these stories, there is no credible evidence or historical record to support the claim that Hitler suffered from monorchism.
Some theorists have suggested that Hitler's supposed monorchism was a driving force behind his quest for power, framing it as a way to compensate for perceived inadequacies. They argue that this alleged condition was central to his malevolence. However, the so-called medical records cited in tabloids have been debunked as forgeries. Most historians agree that Hitler was physically typical, though his mental state remains a topic of debate.
6. Nikola Tesla Allegedly Made Contact With Extraterrestrial Beings

Nikola Tesla's unparalleled brilliance laid the foundation for many modern technologies we rely on today. Widely regarded as one of the most innovative minds of his era, some conspiracy theorists argue that Tesla's profound understanding of the universe stemmed not from his own intellect but from interactions with extraterrestrial beings. While the existence of intelligent life in the cosmos remains a topic of debate, the notion that Tesla communicated with aliens is widely dismissed as absurd.
Proponents of this theory often cite a statement by Tesla: “My brain is only a receiver, in the Universe there is a core from which ‘We’ obtain knowledge, strength and inspiration. I have not penetrated into the secrets of this core, but I know it exists.” While most interpret this as Tesla reflecting on the origins of his creativity, conspiracy theorists insist it proves he received messages from aliens, which he used to develop his inventions. They further link Tesla's birth to an ancient Zoharic prophecy predicting the unveiling of cosmic wisdom on Earth.
The theory also suggests that Tesla's extraordinary ability to visualize inventions in his mind was evidence of alien communication. In 1899, Tesla reported detecting mysterious signals from a magnetic transmitter he constructed, which theorists claim was a device designed to interact with extraterrestrial beings. Like many conspiracy theories, the idea that Tesla communicated with aliens is considered highly implausible.
5. Christopher Marlowe Authored Shakespeare’s Plays

The notion that Shakespeare did not pen the works credited to him has given rise to the Marlovian theory. This theory posits that Christopher Marlowe, not Shakespeare, was the true author of the renowned plays and poems. Marlowe, known for his work Dr. Faustus, met an untimely and mysterious end at a young age, fueling various speculations about his life and legacy.
The Marlovian theory traces its origins to James Wilmot, an English clergyman who argued that Shakespeare lacked the education to produce such masterpieces. Proponents of this theory delve into Marlowe’s life, suggesting he faked his death in 1593 to escape allegations ranging from heresy to criminal activities. They believe Marlowe continued writing under Shakespeare’s name, pointing to the absence of Shakespeare’s original manuscripts as evidence. However, it’s worth noting that Shakespeare’s Henry VI plays were written between 1591 and 1592, predating Marlowe’s supposed death.
Marlovians argue that Shakespeare’s writing style closely resembles Marlowe’s. They question why Shakespeare’s plays gained more popularity than Marlowe’s if both were authored by the same individual. Despite these claims, the majority of scholars maintain that Shakespeare was an unparalleled genius responsible for crafting extraordinary works.
4. Barbara Bush’s Alleged Father Was Aleister Crowley, the Notorious Occultist

George W. Bush faced significant criticism and hostility during his presidency. Among the many conspiracy theories about his family, one of the most intriguing suggests that Aleister Crowley, the infamous occultist, was the biological father of Barbara Bush, making him the grandfather of George W. Bush. Proponents of this theory argue that Bush’s rise to the presidency was evidence of a sinister plot tied to his supposed ancestry.
Aleister Crowley, often dubbed 'the wickedest man in the world,' was a highly controversial figure known for his hedonistic lifestyle and the founding of his religion, Thelema. After legal issues, he resided with his friend Frank Harris in France. Pauline Pierce, a friend of Nellie O’Hara, who was also connected to Harris, allegedly met Crowley in 1924. Theorists claim their affair resulted in Pierce’s pregnancy. As a married woman, Pierce returned to America before her pregnancy became evident, giving birth to a daughter named Barbara. This alleged lineage is said to reveal an occultist influence on George W. Bush.
3. The Curse of Cain Was Used to Justify Slavery

The biblical tale of Cain and Abel recounts how Cain, envious of God’s favor toward Abel’s sacrifice, murdered his brother. As punishment, God placed a mark on Cain, condemning him and his descendants to eternal ostracism. While the story serves as a moral lesson, the 'mark of Cain' has historically been misused to rationalize the institution of slavery.
Regardless of the story’s authenticity, it was used to justify slavery. Many Protestant churches asserted it was their Biblical right to own slaves, interpreting the mark of Cain as a divine curse that transformed Cain’s descendants into an inferior race, often equated with Africans. They argued that those bearing the mark were not fully human, thus justifying their enslavement as a moral duty.
This theory is contradicted by other biblical accounts. Cain’s lineage would have been wiped out during Noah’s flood, and even if any survived, the Bible states that those marked could not cultivate land. Historical evidence shows that African cultures thrived independently, disproving this flawed interpretation.
Despite its lack of credibility, the mark of Cain theory influenced global attitudes for centuries. Religious leaders, many of whom owned slaves, perpetuated this belief. While the Bible does not endorse slavery, proponents of the theory argued that slaves were subhuman and excluded from divine recognition. This baseless idea led to the forced labor of millions.
2. Catholics Were Allegedly Behind Abraham Lincoln’s Assassination

Abraham Lincoln’s assassination at Ford’s Theatre by John Wilkes Booth is widely known, but one theory suggests the plot was orchestrated by the Catholic Church. Among numerous Vatican-related conspiracies, this one stands out as particularly far-fetched.
The theory traces its roots to Charles Chiniquy, a former Catholic and author of Fifty Years in the Roman Church, a book revealing scandalous details about the Vatican. Chiniquy, a close associate of Lincoln, had been defended by the future president in legal battles against the Catholic Church, earning his loyalty. Theorists argue that the Vatican sought revenge on Chiniquy, and by extension, Lincoln, leading to the president’s assassination.
According to the theory, John Wilkes Booth and his accomplices were devout Catholics, fueling their hatred for Lincoln. Additionally, the Vatican’s recognition of the Confederacy aligned Southern loyalists with the Church. The timing of Lincoln’s death on Good Friday, April 14, is cited as further evidence of the assassination’s spiritual undertones.
1. George W. Bush Allegedly Consumed Alcohol and Cocaine During His Presidency

A theory about the former president alleges that Bush continued drinking well beyond his claimed sobriety date of 1986. While Bush maintains he quit drinking entirely, a 1992 wedding video allegedly shows him intoxicated, mocking those who abstain from alcohol or marijuana as 'boring.'
A more severe accusation suggests that Bush spent his vacations consuming drugs and alcohol. Proponents point to his absence from photos or videos during these periods as evidence. The book Fortunate Son is cited as proof of Bush’s alleged cocaine addiction, including a rumored 1972 arrest that never appeared on his record. Bush’s silence on past drug use and his claim of divine guidance for the Iraq invasion are interpreted as signs of cocaine-induced delusions and grandiosity.
